"People who reach the top of the tree are only those who haven't got the qualifications to detain them at the bottom"

This quote by Peter Ustinov suggests that those who are successful in life are frequently those who lack the certifications or skills to keep them from accomplishing their objectives. Ustinov implies that those who are extremely qualified might be held back by their own knowledge and abilities, and hence are not able to reach the top of the tree. He recommends that those who are less certified might be more likely to take dangers and push themselves to the top, as they have less to lose. Ustinov's quote encourages us to take risks and pursue success, even if we do not have the credentials or abilities to back us up. It also functions as a tip that success is not constantly identified by certifications, which hard work and determination can often be more crucial than having the best certifications. Ustinov's quote is a tip that success is possible for anyone, despite their certifications.